.container {
  position: relative;
  width: 100%;
  height: 100vh;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  
  &.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
  }
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 56px;
  padding: 0 20px;
  background-color: #fff;
  border-bottom: 1px solid #e8e8e8;
  flex-shrink: 0;
  
  .title {
    font-size: 18px;
    font-weight: 500;
    margin: 0;
  }
  
  .header-actions {
    display: flex;
    align-items: center;
  }
  
  .header-button {
    margin-left: 8px;
    
    &:hover {
      color: #1890ff;
    }
  }
}

.main-content {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.left-panel {
  width: 25%;
  height: 100%;
  padding: 20px;
  border-right: 1px solid #e8e8e8;
  overflow-y: auto;
  box-sizing: border-box;
}

.right-panel {
  width: 75%;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  
  .tabs {
    flex: 1;
    display: flex;
    flex-direction: column;
    
    :global {
      .ant-tabs-content {
        flex: 1;
        overflow: auto;
      }
      
      .ant-tabs-nav {
        margin-bottom: 0;
        
        .ant-tabs-tab {
          padding: 12px 20px;
          
          &.ant-tabs-tab-active {
            .ant-tabs-tab-btn {
              color: #1890ff;
              font-weight: 500;
            }
          }
        }
      }
    }
  }
}

.workflow-diagram {
  padding: 40px;
  text-align: center;
  color: #999;
  background-color: #f9f9f9;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-mark {
  position: absolute;
  left: 16px;
  bottom: 80px;
  display: flex;
  align-items: center;
  font-size: 12px;
  color: #ff4d4f;
  
  .mark-dot {
    width: 16px;
    height: 16px;
    margin-right: 4px;
    border-radius: 50%;
    background-color: #ff4d4f;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: bold;
  }
}

.page-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 64px;
  padding: 0 24px;
  background-color: #fff;
  border-top: 1px solid #e8e8e8;
  flex-shrink: 0;
  
  button {
    margin-left: 12px;
  }
} 